4681257

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5488

約数の個数: 16

約数和(自身を含む): 7308672

約数和(自身を除く): 2627415

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 5437, 16311, 38059, 114177, 222917, 668751, 1560419, 4681257]

約数ペア:

[(1, 4681257), (3, 1560419), (7, 668751), (21, 222917), (41, 114177), (123, 38059), (287, 16311), (861, 5437)]